Thomas & Betts TR - SYSTEM LENGTH AND TURBULATOR CONFIGURATIONS; Turbulator Section Quantity and Type; Turbulator Installation Location

Form RZ-NA-I-TR, Page 10
10. Installing the System (cont'd)
Configuration
Qty Size** Qty Size**
3 37-1/8"
3 37-1/8"
50
1 26"
1 26"
75
3 37-1/8"
3 37-1/8"
1 26"
50
3 37-1/8"
3 37-1/8"
75
50
3 37-1/8"
3 37-1/8"
75 0 - 8000 ft*
All
100
75
3 37-1/8"
3 37-1/8"
100
5 37-1/8"
5 37-1/8"
1 26"
5 37-1/8"
5 37-1/8"
2 long sections before
"U" or "L" is connected
Into end of straight
tube before "U" or "L"
1 26" 3 long sections after tail
pipe is connected
Into exhaust end of tail
pipe
5 37-1/8"
5 37-1/8"
1 26"
5 37-1/8"
5 37-1/8"
2 long sections before
"U" or "L" is connected
Into end of straight
tube before "U" or "L"
1 26" 3 long sections after tail
pipe is connected
Into exhaust end of tail
pipe
5 37-1/8"
5 37-1/8"
2 sections before "U" Into end of straight
5 37-1/8"
5 37-1/8"
or "L" is connected before "U" or "L"
3 sections after tail pipe
is connected
Into exhaust end of tail
pipe
175 2001-8000 ft*
All 5 37-1/8"
3 37-1/8"
3 sections after tail pipe
200 2001-6000 ft*
is connected
150 0 - 8000 ft*
Straight heat exchanger tube adjacent
to the tail pipe
(See Figure 12C)
5 37-1/8"
5 37-1/8"
All 5 sections after tail
pipe is connected
Into exhaust end of tail
pipe
5 37-1/8"
5 37-1/8"
2 sections before "U"
or "L" is connected
Into end of straight
tube before "U" or "L"
3 sections after tail pipe
is connected
Into exhaust end of tail
pipe
175 2001-8000 ft*
All 5 37-1/8"
3 37-1/8"
3 sections after tail pipe
200 2001-6000 ft*
is connected
Straight heat exchanger tube adjacent
to the tail pipe
(See Figure 12C)
7 37-1/8"
5 37-1/8"
5 sections after tail pipe
is connected
Into exhaust end of tail
pipe
60
7 37-1/8"
5 37-1/8"
2 sections before "U" Into end of straight
ft
or "L" is connected before "U" or "L"
3 sections after tail pipe
is connected
Into exhaust end of tail
pipe
175 2001-8000 ft*
All 7 37-1/8"
3 37-1/8"
3 sections after tail pipe
200 2001-6000 ft*
is connected
Straight heat exchanger tube adjacent
to the tail pipe
(See Figure 12C)
7 37-1/8"
5 37-1/8"
5 sections after tail pipe
is connected
Into exhaust end of tail
pipe
65 or
0 - 2000 ft
7 37-1/8"
5 37-1/8"
2 sections before "U" Into end of straight
70 ft
or "L" is connected before "U" or "L"
3 sections after tail pipe
is connected
Into exhaust end of tail
pipe
175 2001-8000 ft*
All 7 37-1/8"
3 37-1/8"
3 sections after tail pipe
200 2001-6000 ft*
is connected
* To install a heater above 2000 ft elevation, that heater must either be factory-built for the required elevation or field-converted to that
elevation. Check the rating plate or field conversion label for allowable altitude.
** Metric equivalent: 37-1/8" is 943mm; 26" is 660mm
Into exhaust end of tail
pipe
Into exhaust end of tail
pipe
Into exhaust end of tail
pipe
All 5 sections after tail
pipe is connected
Into exhaust end of tail
pipe
Into exhaust end of tail
pipe
Into exhaust end of tail
pipe
Used
in the
Configuration
Quantity, Type and
WHEN to Install
WHERE to Install
Turbulator Sections
(Some sections may not be used; follow instructions.)
Length
of
Strai
g
ht
Tubes
BTUH
Size
(000)
(Must be illustrated in the
Suspension Dimension and
Configuration Booklet.)
In Tube
Packages
El evati on
"U" or "L" tube adjacent to the tail
pipe
(See Figure 12D)
"U" or "L" tube adjacent to the tail
pipe
(See Figure 12D)
Straight heat exchanger tube adjacent
to the tail pipe
(See Figure 12C)
"U" or "L" tube adjacent to the tail
pipe
(See Figure 12D)
"U" or "L" tube adjacent to the tail
pipe
(See Figure 12D)
Straight heat exchanger tube adjacent
to the tail pipe
(See Figure 12C)
Straight heat exchanger tube adjacent
to the tail pipe
(See Figure 12C)
5 long sections after tail
pipe is connected
100
125
150
0 - 8000 ft*
"U" or "L" tube adjacent to the tail
pipe
(See Figure 12D)
5 long sections after tail
pipe is connected
20 ft
25 ft
30 ft
35 ft
40 ft
45 ft
75
100
125
100
125
50 ft
55 ft
Into exhaust end of tail
pipe
Into exhaust end of tail
pipe
All 3 sections after tail
pipe is connected
All 3 sections after tail
pipe is connected
All 3 sections after tail
pipe is connected
Into exhaust end of tail
pipe
Into exhaust end of tail
pipe
"U" or "L" tube adjacent to the tail
pipe
(See Figure 12D)
Into exhaust end of tail
pipe
Into exhaust end of tail
pipe
All 4 sections after tail
pipe is connected
3 long sections after tail
pipe is connected
0 - 8000 ft*
0 - 8000 ft*
0 - 8000 ft*
0 - 8000 ft*
0 - 8000 ft*
St r a igh t
"U" or "L"
All
All
175
200
0 - 2000 ft
175
200
0 - 2000 ft
175
200
175
200
0 - 2000 ft
150 0 - 8000 ft*